Senior Software Engineer (396)

Ubiminds; Aurora (CO); Remote; USD 100,000 - 140,000; Full time

Job summary

A leading international company is seeking a Senior Software Engineer to join their innovative team in Aurora, Colorado. The role involves designing solutions, developing integrations, and mentoring peers in a remote-first environment. You'll collaborate with cross-functional teams to enhance their end-to-end hiring platform, all while enjoying a unique set of perks and growth opportunities.

Benefits

Full back-office support

Remote-first policy

Company-provided laptop

Tech talks and chapter meetings

Free English lessons

Candidate referral bonus

Access to headquarters

Qualifications

• Proven experience building SaaS products with AWS.
• Strong proficiency in .NET and modern web technologies.
• Experience with unit tests and automated testing strategies.

Responsibilities

• Define and implement standard UI patterns and reusable components.
• Collaborate with UX Designers to refine requirements.
• Write clean, secure, and efficient code ensuring scalability.

Skills

Advanced English

Cloud best practices

.NET

C#

REST + API testing

Team collaboration

Education

B.S. in Computer Science or related technical field

Tools

Postman

Docker

CI/CD pipelines

Job description

Want to get to the next step in your international career?

We can support you!

Ubiminds is a GPTW-certified, people-first company that partners with American software product companies to scale their development footprint. Ubi custom-curates Brazilian top 5% talent for their LATAM strategy, offering a unique combo of staff augmentation and employer-of-record services.

Ubiminds is assisting a company that is transforming the way organizations discover, engage, and hire the best talent. Connecting companies and candidates anytime, anywhere, end-to-end hiring platform features video interviewing, assessments, and conversational AI. As an industry leader in science-backed, modern hiring solutions powered by ethical AI, they have hosted more than 70 million video interviews and 200 million chat-based candidate engagements for over 1,200 pioneering customers around the globe.

Apply now! This is a unique opportunity for you to not only accelerate your international career but also work in a groundbreaking company.

Challenge

Main focus on designing solutions and writing quality code to develop and maintain integrations between our systems and third-party platforms, ensuring smooth data flow, high performance, and scalability. You will become a key back end contributor to the codebase by being willing to work in any area of the code when needed.

What you'll do

- Define and implement standard UI patterns and reusable components to improve consistency across engineering teams.

- Collaborate with UX Designers to refine requirements and balance feasibility with usability.

- Develop accessible and maintainable React components using best practices.

- Write clean, secure, and efficient code, ensuring maintainability and scalability.

- Create unit tests and contribute to automated testing strategies.

- Conduct code reviews, share feedback, and mentor peers to foster a culture of continuous improvement.

- Troubleshoot and resolve complex UI issues, ensuring a seamless user experience.

- Document patterns, solutions, and best practices through technical writing and discussions.

- Make informed technical decisions by weighing trade-offs between performance, maintainability, and business impact.

- Work closely with Product and UX teams to create engaging and high-value web experiences.

In order to succeed in this position, you will need:

Mandatory skills

- Advanced/fluent English skills – Excellent written and verbal communication skills

- B.S. in Computer Science, a related technical field, or equivalent work experience.

- Proven experience building SaaS products in a cloud-based environment, with hands-on experience using AWS and cloud best practices.

- Strong proficiency in .NET, C#, with deep knowledge of modern web technologies.

- Solid understanding of Node.js, Python, Django,.

- Expertise in writing maintainable code, with experience in unit tests and automated testing strategies - REST + API testing tools (Postman).

- Ability to collaborate effectively as an active team member in a global, remote-first environment.

Nice to Have

- Familiarity with Postgres, Aurora, DynamoDB

- Hands-on experience with CI/CD pipelines and advanced frontend testing frameworks to ensure robust and automated deployments.

- Ability to workinterfacingfrontend servicesusingAPIs to support.

- Knowledge of using Docker, CI/CD pipelines, and virtualization technologies for efficient deployment and automation.

- Understanding of security best practices and scalable, high-performance web applications.

- Queue: Celery

- APIs: API testing tools ( Insomnia)

- Real-time Communication: WebRTC - Third Party integration

- AWS certifications

- React UI development

- ATS platform experience

Perks and Benefits

As a Senior Software Engineer @Ubiminds, you:

• Are placed in a product-based company, with the same treatment as their full-time employees.

• Have our full back-office support, from career guidance to HR and concierge services.

• Enjoy our remote-first policy – we are a distributed team, after all.

• Get your own Laptop (none of that "bring your own device" stuff here).

• Have access to growth opportunities with other amazing technology professionals, through tech talks, chapter meetings, and even remote happy hours for tons of fun!

• Improve your English through free lessons with a native English speaker - get to the next level on your communication skills!

• Candidate Referral bonus (promote Ubi to your tech friends, and get paid for it!)

• Miss working in the office? Our cool Florianópolis headquarters is available, whenever you want, with weekly quick massages & tasty snacks, soft drinks, and games

How our process works

• Interview with Tech Recruiter (specific chat about the job opening)

• Client process (including technical challenges and on-demand assessments)

• Offer